<!--

function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    home_over = newImage("nav/home-over.gif");
    schedule_over = newImage("nav/schedule-over.gif");
    specials_over = newImage("nav/specials-over.gif");        
    about_over = newImage("nav/about-over.gif");
    features_over = newImage("nav/features-over.gif");
    workouts_over = newImage("nav/workouts-over.gif");
    contact_over = newImage("nav/contact-over.gif");
    video_over = newImage("nav/video-over.gif");    
    preloadFlag = true;
  }
}

// -->